Realtek Audio Driver Install Loop: 5 Quick Ways to Fix It

Realtek Audio Driver is key for sound on your PC, letting you hear through speakers or headphones. Sometimes, though, it gets stuck in an endless loop—super frustrating. This article shows how to fix that, and you can also learn why the Realtek audio driver matters.

What causes the endless loop?

When installing the Realtek driver on Windows 11, an endless loop can happen due to:

• Windows update glitches causing conflicts.
• Disabled Microsoft UAA Bus, which the driver needs to work.
• Outdated or corrupt drivers that aren’t compatible with Windows.

Now that you know the causes, let’s explore fixes to solve the issue.

How do I fix the Realtek audio driver’s endless loop?

1. Update the Realtek audio driver

1. Type Device Manager in the search panel below and click on Open.

   

2. Click on Sound, video, and game controllers in the Device Manager window, then right-click on Realtek High Definition Audio, and from the drop-down, click on Update driver.

   

3. Click on the option to Search automatically for drivers.

   

4. It will update the drivers automatically; hopefully, your problem has been resolved too.
5. If it doesn’t work, manually uninstall the drivers and install them again by typing the Device Manager in the search panel below and clicking on Open.
6. Click on Sound, video, and game controllers in the Device Manager window, then right-click on Realtek High Definition Audio, and from the drop-down, click on Uninstall device.

   

7. A confirmation prompt will open up, check the Delete the driver software for this device option and click on Uninstall.
8. Once the driver has been uninstalled, a confirmation prompt will ask you to restart the PC. Click on Yes.
9. Then, install the drivers again and see whether the issue is resolved or not.

If you don’t know how to download the Realtek drivers in Windows 11, then check our guide to downloading Realtek drivers in Windows 11.

Now that you have installed the pre-existing Realtek audio driver, the endless loop is likely to subside; if the problem continues, move on to further solutions given below.

2. Run Microsoft audio troubleshooter 

1. Type Troubleshoot settings in the search bar present at the bottom of the screen, and click on Open.

   

2. Then, click on Other troubleshooters.

   

3. Click on the Run button of the Playing Audio option.

   

Manually running troubleshooting on audio settings is likely to resolve your problem. If you’re still experiencing the same issue, you can try other solutions given below.

If you are using Dolby Atmos sound in your system and it is not working in Windows 11 then you should read our article on fixing Dolby Atmos not working in Windows 11.

Read more about this topic

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• How To Use Microsoft Copilot And Boost Your Productivity
• How to Move Tabs to the Top in OneNote on Windows

3. Disable audio enhancements

1. Click on the Audio icon, right-click on the Audio icon again and select Go to Settings.

   

2. Then, click on the Speakers option.

   

3. Turn the option of Enhance audio to Off.

   

By doing this, you will be able to reduce the number of processes that the Realtek audio driver has to go through, which might fix the problem.

4. Check for driver updates in Windows Update

1. Click on the Start button at the bottom of the screen and select Settings.

   

2. Click on the Windows Update from the sidebar and then click on Advanced options.

   

3. Then, click on Optional updates.

   

4. Click on Driver updates, check the pending driver updates and click on Download and Install button.

   

If you are facing the Realtek audio error code 0001 on Windows 11, then you must follow our guide to fix Realtek error code 0001.

5. Turn the mono audio option Off

1. Click on the Start button from the bottom of the screen and select the Settings option.

   

2. Click on the System option, and then click on Sound.

   

3. Scroll down and make sure the toggle button of the Mono audio is off.

   

Along with the above error, if you ever face an audio rendering error in Windows 11, our article on fixing audio rendering errors in Windows 11 might help you.

For a step-by-step fix for the Realtek audio driver endless loop issue, see how to resolve Realtek audio driver endless loop errors.

We hope that this article helped you in solving your problem. If you have any further queries, feel free to reach out to us in the comments section below.